Challenges of Doom Doctor Strange #1
SORCERER VS. SORCERER! Two of history's most skilled practitioners of magic: DOCTOR DOOM faces DOCTOR STRANGE in a battle metaphysical, physical, current, future, past…encompassing the enormous realms of their intellect and ability! These incredible foes will go to the limits of their powers and beyond to determine who is truly the greatest sorcerer - but what else will be revealed in the process?!